41528900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1447}}^1$

素因数の和:1509

約数の個数: 72

約数和(自身を含む): 105576576

約数和(自身を除く): 64047676

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 41, 50, 70, 82, 100, 140, 164, 175, 205, 287, 350, 410, 574, 700, 820, 1025, 1148, 1435, 1447, 2050, 2870, 2894, 4100, 5740, 5788, 7175, 7235, 10129, 14350, 14470, 20258, 28700, 28940, 36175, 40516, 50645, 59327, 72350, 101290, 118654, 144700, 202580, 237308, 253225, 296635, 415289, 506450, 593270, 830578, 1012900, 1186540, 1483175, 1661156, 2076445, 2966350, 4152890, 5932700, 8305780, 10382225, 20764450, 41528900]

約数ペア:

[(1, 41528900), (2, 20764450), (4, 10382225), (5, 8305780), (7, 5932700), (10, 4152890), (14, 2966350), (20, 2076445), (25, 1661156), (28, 1483175), (35, 1186540), (41, 1012900), (50, 830578), (70, 593270), (82, 506450), (100, 415289), (140, 296635), (164, 253225), (175, 237308), (205, 202580), (287, 144700), (350, 118654), (410, 101290), (574, 72350), (700, 59327), (820, 50645), (1025, 40516), (1148, 36175), (1435, 28940), (1447, 28700), (2050, 20258), (2870, 14470), (2894, 14350), (4100, 10129), (5740, 7235), (5788, 7175)]